2158552624

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{953}}^1\times {\mathrm{2671}}^1$

素因数の和:3685

約数の個数: 40

約数和(自身を含む): 4267173312

約数和(自身を除く): 2108620688

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 953, 1906, 2671, 3812, 5342, 7624, 10684, 15248, 21368, 42736, 50509, 101018, 141563, 202036, 283126, 404072, 566252, 808144, 1132504, 2265008, 2545463, 5090926, 10181852, 20363704, 40727408, 134909539, 269819078, 539638156, 1079276312, 2158552624]

約数ペア:

[(1, 2158552624), (2, 1079276312), (4, 539638156), (8, 269819078), (16, 134909539), (53, 40727408), (106, 20363704), (212, 10181852), (424, 5090926), (848, 2545463), (953, 2265008), (1906, 1132504), (2671, 808144), (3812, 566252), (5342, 404072), (7624, 283126), (10684, 202036), (15248, 141563), (21368, 101018), (42736, 50509)]